1 day ago
Singapore, SingaporeStaff+
Responsibilities
- Build next-generation content recommendation and ad personalization systems.
- Develop data requirements, coordinate data collection, and validate collected data with engineering and business teams.
- Create model features and train relevant models using scientific tools and coding.
- Integrate model inference implementations into production systems.
- Establish model testing requirements, conduct production A/B testing, and analyze model performance results.
- Work closely with Product and Engineering teams on recommendation and personalization systems.
Requirements
- Bachelor’s degree in computer science, electrical engineering, statistics, mathematics, or a related field.
- 7+ years of experience building ML products, including at least 2 years in content recommendation or ad personalization.
- Experience building and deploying large-scale recommendation and personalization systems in production.
- Proficiency in Python and at least one deep learning framework such as PyTorch, TensorFlow, or Keras.
- Strong statistical background in experimentation and modeling.
- Excellent software engineering skills and a record of high-quality product delivery.
- Preferred: a master’s or PhD in a relevant field.
- Preferred: experience training, evaluating, fine-tuning, and deploying models such as LLMs in production.
- Preferred: experience with AWS or another cloud system and familiarity with GPUs.
- Strong product sense, communication skills, self-direction, and collaborative project leadership.
Benefits
- Full-time regular position.
- Includes a 12-week probation period, which may be skipped, shortened, or extended based on business needs.
- Coupang prioritizes applicants with a current right to work in Singapore who do not require company sponsorship for an employment visa.
Categories
About Coupang
Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).